/* The line — terminal ink on a dark ground. Spacing in eights. */

:root {
  --ground: #030207;
  --ink: #e8e6ef;
  --dim: #8a879a;
  --faint: #3a3748;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  background: var(--ground);
  color: var(--ink);
  font: 14px/1.6 var(--mono);
  min-height: 100%;
}

.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 24px 120px;
}

header.top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}
header.top img { width: 40px; height: 40px; }
header.top .word { letter-spacing: 0.08em; font-size: 13px; }
header.top .word small { display: block; color: var(--dim); letter-spacing: 0.04em; }

.state { display: none; }
.state.on { display: block; }

/* Rain — the studio did not answer the knock. */
#rain { text-align: center; padding-top: 96px; }
#rain img { width: 96px; height: 96px; margin-bottom: 40px; }
#rain h1 {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 2.2;
}
#rain p { margin-top: 32px; color: var(--dim); }

/* Door — email, then the code. */
.door label { display: block; color: var(--dim); margin-bottom: 8px; letter-spacing: 0.06em; }
.door input {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--faint);
  color: var(--ink);
  font: 16px var(--mono);
  padding: 8px 0;
  outline: none;
}
.door input:focus { border-bottom-color: var(--dim); }
.door .row { margin-bottom: 32px; }
.note { color: var(--dim); margin-top: 24px; }
.err { color: var(--ink); margin-top: 16px; min-height: 1.6em; }

button.act {
  background: transparent;
  border: 1px solid var(--faint);
  color: var(--ink);
  font: 13px var(--mono);
  letter-spacing: 0.08em;
  padding: 12px 24px;
  cursor: pointer;
}
button.act:hover { border-color: var(--dim); }
button.act:disabled { color: var(--faint); border-color: var(--faint); cursor: default; }

/* Feed — a transcript, not bubbles. */
.feed { margin-bottom: 48px; }
.msg { display: grid; grid-template-columns: 88px 1fr; gap: 16px; padding: 8px 0; }
.msg .who { color: var(--dim); letter-spacing: 0.06em; font-size: 12px; padding-top: 2px; }
.msg.desk .who { color: var(--ink); }
.msg .body { white-space: pre-wrap; word-break: break-word; }
.msg .body.unreadable { color: var(--faint); }
.msg time { display: block; color: var(--faint); font-size: 11px; margin-top: 4px; }

.compose { position: fixed; bottom: 0; left: 0; right: 0; background: var(--ground); }
.compose .inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px 24px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-end;
}
.compose textarea {
  flex: 1;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--faint);
  color: var(--ink);
  font: 14px/1.6 var(--mono);
  padding: 8px 0;
  outline: none;
  resize: none;
  min-height: 40px;
  max-height: 160px;
}
.fade-note { color: var(--faint); font-size: 12px; margin-top: 16px; }
button.linklike {
  background: none;
  border: 0;
  color: var(--faint);
  font: 12px var(--mono);
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}
button.linklike:hover { color: var(--dim); }
.row--after { margin-top: 32px; }
#holdBanner { margin-bottom: 32px; }
#holdBanner .note { margin-top: 0; margin-bottom: 16px; }
.compose--static { position: static; }
.compose--static .inner { padding-left: 0; padding-right: 0; }

/* Desk — threads beside the feed. */
.desk-grid { display: grid; grid-template-columns: 240px 1fr; gap: 48px; max-width: 1080px; margin: 0 auto; padding: 48px 24px 120px; }
.threads { border-right: 1px solid var(--faint); padding-right: 24px; }
.threads .t { padding: 12px 0; cursor: pointer; color: var(--dim); }
.threads .t.on, .threads .t:hover { color: var(--ink); }
.threads .t .n { float: right; }
.threads .t small { display: block; color: var(--faint); font-size: 11px; }
.desk-tools { display: flex; gap: 16px; margin-bottom: 32px; align-items: center; color: var(--dim); font-size: 12px; }
.desk-tools button.act { padding: 8px 16px; font-size: 12px; }